Answer:
6 + 15r
Step-by-step explanation:
you do the distributive property:
3 x 2 = 6
3 x 5r = 15r
and then put the expression back together
hope this helps:)
Answer:
x = 4.2 cm
Step-by-step explanation:
12.6/14.7 = x/4.9
cross-multiply to solve for 'x':
14.7x = 12.6(4.9)
14.7x = 61.74
x = 61.74÷14.7
x = 4.2
Answer:
558
Step-by-step explanation:
|266 + 292|
=> | 558 |
=> 558
Tan(theta)=opposite/adjacent
Tan(31)=x/10
(Tan(31))10=x
X=6.0086